It's obviously compulsive for ME! Odd, because I've never had any compulsive issues before, and I'm over 60! The unfortunate side effect for me is I tend to let daily chores slide while I'm swept away by the pink fog! And, I neglect personal friends while online and being busy with Sherry!
In an attempt to control my CD habit, I allow myself a daily intake of CD activities, plus I binge when I want to. This seems to stop the compulsion from completely overwhelming me, as it used to!